toji/gl-matrix: "glMatrix
With the the increasing popularity of WebGL comes the need for javascript libraries that handle matrix and vector operations. glMatrix is designed to handle those operations at stupidly fast speeds!"

HTML5 Audio APIs – How Low can we Go? | The Worm Hole: "There are many others, such as XAudioJS which sports a Flash® and base64 data url wav generation fallback, older projects like dynamic.js that just provides a Flash® fallback for the Audio Data API and DSP.js a Digital Signal Processing Library.

Limbic Media | real-time interactive media control technologies: "We have been doing some audio-reactive lighting research at Limbic for some upcoming projects this year. Check out this video to see an audio-reactive LED sculpture by new Limbic Media team member Gabrielle Odowichuk followed by an audio-reactive beat-boxing performance by Manj Benning."

Code Review with Gerrit, a mostly visual guide: "A while ago, when Paul, Jason and I worked together, I became a big fan of code reviews before merging code. It was no surprise really, we were the first to adopt Git at the company and our workflow was quite ad-hoc, the need to federate knowledge within the group meant code reviews were a pretty big deal. At the time, we mostly did code reviews in person by way of "hey, what's this you're doing here?" or by literally sending patch emails with git-format-patch(1) to the team mailing list so all could participate in the discussion about what merits "good code" exhibited versus "less good code." Now that I've left that company and joined another one, I've found myself in another small-team situation, where my teammates place high value on code review. Fortunately this time around better tools exist, namely: Gerrit."